2478264

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 6397440

約数和(自身を除く): 3919176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 3331, 6662, 9993, 13324, 19986, 26648, 39972, 79944, 103261, 206522, 309783, 413044, 619566, 826088, 1239132, 2478264]

約数ペア:

[(1, 2478264), (2, 1239132), (3, 826088), (4, 619566), (6, 413044), (8, 309783), (12, 206522), (24, 103261), (31, 79944), (62, 39972), (93, 26648), (124, 19986), (186, 13324), (248, 9993), (372, 6662), (744, 3331)]